Omron R88M-K - Page 20

20
■ Encoder connector
The SS2 series does not have any wiring of the backup battery for absolute (absolute value) encoder.
SS2 series
G5 series
Terminal
No.
Symbol
Name
Terminal
No.
Symbol
Name
CN2
1
E5V
Encoder power supply +5 V
CN2
1
E5V
Encoder power supply +5 V
2
E0V
Encoder power supply GND
2
E0V
Encoder power supply GND
3
-
Do not connect.
3
BAT+
Battery +
4
-
4
BAT-
Battery -
5
S+
Encoder + phase S input
5
PS+
Encoder + phase S input
6
S-
Encoder - phase S input
6
PS-
Encoder - phase S input
Case
FG
Shield ground
Shell
FG
Frame ground
■ Communications-related connector
The G5 series does not support the RS-232 communications and Parameter Unit functions of the SS2 series.
For the G5 series, parameters can be set from CX-Drive (computer tool) via USB communications.
SS2 series
G5 series
Terminal
No.
Symbol
Name
Terminal
No.
Symbol
Name
CN3
3
TXD
RS-232 send data
4
GND
Ground
5
RXD
RS-232 receive data
CN7
1
VBUS
USB signal terminal
2
D-
3
D+
4
-
Do not connect.
5
GND
Signal ground
■ Analog monitor output terminal and connector
For the G5 series, you can check the Servo Drive status by using analog outputs.
SS2 series
G5 series
Terminal
No.
Symbol
Name
Terminal
No.
Symbol
Name
CN5
1
AM1
Analog monitor output 1
2
AM2
Analog monitor output 2
3
GND
Analog monitor ground
4
-
Do not connect.
5
-
6
-
[Electrical specifications]
● G5 series:
• Analog monitor output 1: Set by using Analog Monitor 1 Selection (Pn416) and Analog Monitor 1 Scale Setting
(Pn417).
• Analog monitor output 2: Set by using Analog Monitor 2 Selection (Pn418) and Analog Monitor 2 Scale Setting
(Pn419).